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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sean Kelly

Bib: 4363 •M •Age: N/A

MD

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Age Group (M18-39)
#0 / 5723
Top 38%
Race Day Weather
51°/41°F
overcast clouds
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Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:09
3.11 mi
Rank: #4065
Start → 5K
20:09 | 6:30/mi
10K
40:20
6.21 mi
Rank: #4112 (-47)
5K → 10K
20:11 | 6:30/mi
15K
1:00:14
9.32 mi
Rank: #3888 (+224)
10K → 15K
19:54 | 6:25/mi
20K
1:20:22
12.43 mi
Rank: #3820 (+68)
15K → 20K
20:08 | 6:29/mi
HALF
1:24:42
13.11 mi
Rank: #3797 (+23)
20K → HALF
4:20 | 6:22/mi
25K
1:40:26
15.53 mi
Rank: #3702 (+95)
HALF → 25K
15:44 | 6:30/mi
30K
2:01:07
18.64 mi
Rank: #3595 (+107)
25K → 30K
20:41 | 6:40/mi
20M
2:10:11
20.00 mi
Rank: #3539 (+56)
30K → 20M
9:04 | 6:41/mi
21M
2:17:02
21.00 mi
Rank: #3470 (+69)
20M → 21M
6:51 | 6:51/mi
35K
2:21:47
21.75 mi
Rank: #3430 (+40)
21M → 35K
4:45 | 6:21/mi
23M
2:29:49
23.00 mi
Rank: #3299 (+131)
35K → 23M
8:02 | 6:26/mi
24M
2:36:06
24.00 mi
Rank: #3207 (+92)
23M → 24M
6:17 | 6:17/mi
40K
2:41:27
24.85 mi
Rank: #3098 (+109)
24M → 40K
5:21 | 6:16/mi
25.2M
2:43:40
25.20 mi
Rank: #3029 (+69)
40K → 25.2M
2:13 | 6:26/mi
FINISH
2:49:18
26.22 mi
Rank: #2843 (+186)
25.2M → FINISH
5:38 | 5:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:24:42
Pace6:28 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:36
Pace6:28 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0620:096:3020:09
6:30
-
10K
6.21 mi10:43:1740:206:3020:11
6:30
0:00
15K
9.32 mi11:03:111:00:146:2819:54
6:25
-0:05
20K
12.43 mi11:23:191:20:226:2920:08
6:29
+0:04
HALF
13.11 mi11:27:391:24:426:284:20
6:22
-0:07
25K
15.53 mi11:43:231:40:266:2815:44
6:30
+0:08
30K
18.64 mi12:04:042:01:076:3020:41
6:40
+0:10
20M
20.00 mi12:13:082:10:116:319:04
6:41
+0:01
21M
21.00 mi12:19:592:17:026:326:51
6:51
+0:10
35K
21.75 mi12:24:442:21:476:324:45
6:21
-0:30
23M
23.00 mi12:32:462:29:496:318:02
6:26
+0:05
24M
24.00 mi12:39:032:36:066:316:17
6:17
-0:09
40K
24.85 mi12:44:242:41:276:305:21
6:16
-0:01
25.2M
25.20 mi12:46:372:43:406:302:13
6:26
+0:10
FINISH
26.22 mi12:52:152:49:186:285:38
5:32
-0:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:32 /mi

Average Pace

6:28 /mi

Slowest Pace

6:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

17:16

10% of race

Time at Steady Pace

1:55:26

68% of race

Time at Slower Pace

36:36

22% of race

Average Pace: 6:27 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:0620:096:3020:09
6:30
#4065
10K
6.21 mi10:43:1740:206:3020:11
6:30
#4112
15K
9.32 mi11:03:111:00:146:2819:54
6:25
#3888
20K
12.43 mi11:23:191:20:226:2920:08
6:29
#3820
HALF
13.11 mi11:27:391:24:426:284:20
6:22
#3797
25K
15.53 mi11:43:231:40:266:2815:44
6:30
#3702
30K
18.64 mi12:04:042:01:076:3020:41
6:40
#3595
20M
20.00 mi12:13:082:10:116:319:04
6:41
#3539
21M
21.00 mi12:19:592:17:026:326:51
6:51
#3470
35K
21.75 mi12:24:442:21:476:324:45
6:21
#3430
23M
23.00 mi12:32:462:29:496:318:02
6:26
#3299
24M
24.00 mi12:39:032:36:066:316:17
6:17
#3207
40K
24.85 mi12:44:242:41:276:305:21
6:16
#3098
25.2M
25.20 mi12:46:372:43:406:302:13
6:26
#3029
FINISH
26.22 mi12:52:152:49:186:285:38
5:32
#2843
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4065386238623531(Top 12%)3375(Top 21%)3375(Top 59%)
10K6.21 mi3.10 mi4112-473905-433905-434174(Top 14%)3954(Top 24%)3954(Top 69%)
15K9.32 mi3.11 mi3888+2243699+2063699+2063531(Top 12%)3375(Top 21%)3375(Top 59%)
20K12.43 mi3.11 mi3820+683638+613638+613621(Top 12%)3454(Top 21%)3454(Top 60%)
HALF13.11 mi0.68 mi3797+233617+213617+213385(Top 12%)3241(Top 20%)3241(Top 57%)
25K15.53 mi2.42 mi3702+953534+833534+833369(Top 12%)3211(Top 20%)3211(Top 56%)
30K18.64 mi3.11 mi3595+1073426+1083426+1083428(Top 12%)3223(Top 20%)3223(Top 56%)
20M20.00 mi1.36 mi3539+563374+523374+523304(Top 11%)3080(Top 19%)3080(Top 54%)
21M21.00 mi1.00 mi3470+693305+693305+692685(Top 9%)2516(Top 15%)2516(Top 44%)
35K21.75 mi0.75 mi3430+403268+373268+372730(Top 9%)2560(Top 16%)2560(Top 45%)
23M23.00 mi1.25 mi3299+1313147+1213147+1212057(Top 7%)1950(Top 12%)1950(Top 34%)
24M24.00 mi1.00 mi3207+923057+903057+902140(Top 7%)2012(Top 12%)2012(Top 35%)
40K24.85 mi0.85 mi3098+1092950+1072950+1071590(Top 5%)1501(Top 9%)1501(Top 26%)
25.2M25.20 mi0.35 mi3029+692889+612889+61773(Top 3%)744(Top 5%)744(Top 13%)
FINISH26.22 mi1.02 mi2843+1862714+1752714+175372(Top 1%)354(Top 2%)354(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21
+97ft-345ft

Overall

3531

Males

3375

M18-39

3375

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4174

Males

3954

M18-39

3954

10K→15K

6.2 - 9.3 mi

Top 12%
×3
+67ft-78ft

Overall

3531

Males

3375

M18-39

3375

15K→20K

9.3 - 12.4 mi

Top 12%
×5
+106ft-86ft

Overall

3621

Males

3454

M18-39

3454

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3385

Males

3241

M18-39

3241

HALF→25K

13.1 - 15.5 mi

Top 12%
×4
+66ft-88ft

Overall

3369

Males

3211

M18-39

3211

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3428

Males

3223

M18-39

3223

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3304

Males

3080

M18-39

3080

20M→21M

20.0 - 21.0 mi

Top 9%
×8
+106ft-24ft

Overall

2685

Males

2516

M18-39

2516

21M→35K

21.0 - 21.8 mi

Top 9%
×7
+17ft-86ft

Overall

2730

Males

2560

M18-39

2560

35K→23M

21.8 - 23.0 mi

Top 7%
×5
+23ft-63ft

Overall

2057

Males

1950

M18-39

1950

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

2140

Males

2012

M18-39

2012

24M→40K

24.0 - 24.9 mi

Top 5%
×1
+6ft-20ft

Overall

1590

Males

1501

M18-39

1501

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1
+13ft-16ft

Overall

773

Males

744

M18-39

744

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
×2
+22ft-21ft

Overall

372

Males

354

M18-39

354

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1605*
Passed By
383
Net Change
+1222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4065
5K → 10K131178-47#4065#4112
10K → 15K242*18+224#4112#3888
15K → 20K12052+68#3888#3820
20K → HALF296+23#3820#3797
HALF → 25K12227+95#3797#3702
25K → 30K15144+107#3702#3595
30K → 20M7923+56#3595#3539
20M → 21M7910+69#3539#3470
21M → 35K5010+40#3470#3430
35K → 23M1365+131#3430#3299
23M → 24M1008+92#3299#3207
24M → 40K1101+109#3207#3098
40K → 25.2M690+69#3098#3029
25.2M → FINISH1871+186#3029#2843
TOTALS1605*383+1222

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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